Mining Association of Nova Scotia Profile picture
Aug 25, 2020 10 tweets 13 min read Read on X
McKeens Quarry in #Pictou County is one of the oldest quarries in #NovaScotia. It began producing sandstone in the mid-1800s under the name Fogo Quarry and was worked continuously until the 1940s.
#nspoli @TimHoustonNS @karla_macf_pc @SeanFraserMP @TOWNofPICTOU @PictouCounty_NS ImageImageImage
It was later quarried to produce rock fill and armour stone.
McKeens stone was used in many heritage buildings, including the Charlottetown legislature and @NewGlasgowNS Town Hall which was built 1884-1887…at a cost of $43,285.61!
#nspoli @TimHoustonNS @karla_macf_pc ImageImage
It was commissioned by Prime Minister Sir John A. MacDonald, one of 78 Post Offices/Custom Houses he built across Canada. It was also briefly the town's courthouse. The Town of #NewGlasgow bought the building after the old Town Hall was severely damaged by fire in 1957.
#nspoli Image
McKeens also provided the stone for the building at 28 Willow St. in #Pictou which was built in 1890 for $11,000 by Melville McKean, son of Adam MacKean (more on them below). It was originally the Pictou jail but a prisoner set the building on fire in 1969.
#nspoli @TOWNofPICTOU Image
It was condemned after the fire but was renovated by @PictouCounty_NS.
In addition to Fogo, the McKeens Quarry was also likely once called the Belleville Quarry. Figuring out the history of old quarries can sometimes be challenging for several reasons.
#nspoli @karla_macf_pc Image
Their names often changed based on who operated them in a particular period. They often crossed property lines as they developed which makes it harder to pinpoint locations and ownership.
#nspoli @TimHoustonNS @karla_macf_pc @SeanFraserMP @TOWNofPICTOU @PictouCounty_NS Image
Also, there were often several small quarries in an area, which can make it difficult to identify each of them, especially since historical maps were hand-drawn and therefore imprecise.
#nspoli @TimHoustonNS @karla_macf_pc @SeanFraserMP @TOWNofPICTOU @PictouCounty_NS Image
McKeens Quarry is also an example of how inaccuracies in record-keeping can muddy the historical record. The Belleville Quarry was operated at one point by Adam McKean and Sons, Architects & Builders, whose offices were on Chapman St. in #Pictou.
#nspoli @karla_macf_pc ImageImage
It’s likely that Adam McKean (with an A) is the same person for whom the McKeen Quarry (with two Es) is named and that the spelling was altered at some point.
The quarry’s name has also been written with an apostrophe to indicate...
#nspoli @TimHoustonNS @karla_macf_pc ImageImage
...that “McKean” owned it (i.e. McKeen's Quarry) and just as McKeen Quarry (without an S). The spelling of names in the 1800s often changed based on errors or the education level of the people doing the census or generating other historical records.
#nspoli ImageImage

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More from @MiningNS

Feb 25, 2021
@nsgov announced new rebates for electric vehicles yesterday. Mining makes #greentech like electric cars possible because they are mostly made of minerals and metals.
#nspoli @KeithIrvingNS @IainTRankin @NS_Energy_Mines @ns_environment @ChenderMLA @AllanMacMaster @MLAChuckPorter Image
For example, an e-car has 183 pounds of copper wiring in it because copper is used in every major component from the motor to the inverter and the electrical wiring. There is about four times more copper in an e-car than in a car with an internal combustion engine.
There are about 400 electric cars on Nova Scotia roads - a total of over 73,000 pounds of copper!
An electric car uses 25-50 grams of silver, so Nova Scotia’s 400 e-cars contain about 15,000 grams of it.
Read 9 tweets
Sep 23, 2020
The Morris Street Engine House has been declared a municipal heritage property!
#Halifax’s Fire Station #2, as it is also called, was built 1907-08 of reinforced concrete.
Here's the story!
#nspoli @HFXFireHistory @HRMFireNews @hfxfire @HFXFirefighters @hfxgov @MikeSavageHFX
Concrete is a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement. (The terms cement and concrete are often used interchangeably, but cement is actually an ingredient of concrete...
#nspoli
...Cement is the glue that holds concrete together.)
Reinforced concrete means the concrete is poured over a frame, usually steel bars, that give the structure greater strength.
#nspoli
Read 12 tweets
Sep 21, 2020
We love getting questions about mining, minerals and geology! We were asked about sinkholes and whether they are a risk when walking in the woods.
#nspoli #cbpoli #novascotia #capebreton @oxfordsinkhole ImageImage
The short answer is yes, sinkholes are real but no, they are not a major risk and should not prevent you from enjoying outdoor activities.
Most natural sinkholes are caused by groundwater naturally eroding rocks like gypsum, salt and limestone which are water-soluble.
#nspoli Image
The water erodes the rock, leaving an underground cavern. Eventually, the weight of the rock and earth above the cavern causes the sinkhole to form. Sinkholes can form either gradually (i.e. a small depression appears and perhaps grows larger over time) or by sudden collapse. Image
Read 18 tweets
Sep 20, 2020
We love getting questions about mining, minerals and geology! We were asked about the historic #NewCampbellton coal mine in #VictoriaCounty.
#nspoli #cbpoli #novascotia #capebreton #nshistory
@JaimeBattiste ImageImage
The New Campbellton coal mine was opened in 1862 by Charles J. Campbell, a former Member of Parliament, Member of the Legislative Assembly and executive council member. The community had been named Kelly’s Cove but was changed to New Campbellton in 1862 in honour of Mr. Campbell. Image
A sample of New Campbellton’s coal was sent to the 1865 Dublin Exhibition and “was very favorably noticed by the Judges,” according to a report.
#nspoli #cbpoli #novascotia #capebreton #nshistory Image
Read 18 tweets
Sep 19, 2020
Mining built #NovaScotia!
#Halifax was founded in 1749 and its first court house is reported to have been built by 1754 on the northeastern corner of Buckingham + Argyle streets. After the building burned in 1789, the courts were temporarily housed in various buildings.
#nspoli ImageImage
In April 1851 a bill to provide Halifax with a county court house was passed. Mr. H.G. Hill, a prominent #Halifax architect, prepared a plan for a wooden building.
However, since the records of the county, wills, deeds and other papers of public office were...
#nspoli #novascotia Image
...to be stored in the court house, it was important that the building be fire-proof. Also, a number of serious fires in #Halifax in 1857 led to the passage of a bylaw that required large buildings be made of stone or brick, so Hill's plans for a wooden building were abandoned. Image
Read 10 tweets
Sep 18, 2020
The Sullivan Creek #coal mine, before and after!
It's one of several mines reclaimed around #AlderPoint #CapeBreton in the late 1900s/early 2000s - examples of how mining makes temporary use of land and then land can be used other ways.
#nspoli #cbpoli #novascotia @JaimeBattiste ImageImage
The first mine in the area was the Scotia Mine, or #NovaScotia Steel & Coal Company No. 4 Colliery, on Toronto Road, which operated on the Sydney Main (Harbour) Seam from 1915 to 1921.
#nspoli #cbpoli #novascotia @JaimeBattiste ImageImage
Coal quality and structural issues (including water inflow) plague the Harbour Seam west of Florence so upon closure of the colliery, production on the Harbour Seam was limited to the Company’s No. 3 Colliery in Florence, which had opened in 1902...
#nspoli #cbpoli #novascotia ImageImage
Read 19 tweets

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